Behavioral task
behavioral1
Sample
5c5d07327ed97deb36a8ab4cfad37e0a8e3f89dccd4d1ce2f316303cf890c6a0.exe
Resource
win7-20240221-en
General
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Target
5c5d07327ed97deb36a8ab4cfad37e0a8e3f89dccd4d1ce2f316303cf890c6a0
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Size
181KB
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MD5
1e8616944ea5b788ae21c724add6ff02
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SHA1
64c5fd26f6dcdb61e3bc1be75f794cf981330f14
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SHA256
5c5d07327ed97deb36a8ab4cfad37e0a8e3f89dccd4d1ce2f316303cf890c6a0
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SHA512
559be4dabffe49cbb12e32fa19f4bedb48a6a1dff981a0db4fd26f0b4e29707812488328a77bceb2fe30c5fe5f32081f78945bca8bc2ee74c846f879ea0594bf
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SSDEEP
3072:CTP1Q1wQApfpm9XgSRKGWCZt1B6cTvcHvu73FAHjbdI0+A3oKmSc9jngof1:rGQAR4KGWOticTR7VS5IjA4R/bf
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5c5d07327ed97deb36a8ab4cfad37e0a8e3f89dccd4d1ce2f316303cf890c6a0 unpack001/out.upx
Files
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5c5d07327ed97deb36a8ab4cfad37e0a8e3f89dccd4d1ce2f316303cf890c6a0.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 174KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE